Title :
Fast numerical reconstruction of digital holography based on graphic processing unit
Author :
Zhu, Zhuqing ; Sun, Min ; Ding, Heping ; Feng, Shaotong ; Nie, Shouping
Author_Institution :
Jiangsu Provincial Key Lab. of Optoelectron. Technol., Nanjing Normal Univ., Nanjing, China
Abstract :
The paper presents a numerical reconstruction method of digital holography based on graphic processing unit with MATLAB, which can obtain a calculation speed about 41 times faster than a CPU alone and make real-time system possible.
Keywords :
approximation theory; computer graphics; computer-generated holography; coprocessors; image reconstruction; mathematics computing; MATLAB; digital holography; graphic processing unit; real time system; Acceleration; Apertures; Charge coupled devices; Graphics; Hardware; Holographic optical components; Holography; Image reconstruction; MATLAB; Optical network units; Digital holography; GPU; MATLAB; Real-time;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292249
